This 180w programmable dc power supply from the voltcraft pps series serves as a potential free dc voltage source for the operation of low voltage consumers the adjustable output can be adjusted on the front to max 5 a the full rated current can be achieved using the power supplys rear output the connection is made at the front side via 4 mm safety banana jacks at the back side via high current screw terminal sockets voltage and current can be set continuously ie not in steps via the